public async Task TestCreateServerClient_connect_2_boot_1()
{
//arrange
var server = new WebListenerWebSocketServer();
var port = _FreeTcpPort();
var beh = new testBeh()
{
};
beh.StringMessageHandler = (e) =>
{
e.WebSocket.SendStringAsync(e.Data + e.Data, CancellationToken.None);
};
server.AddRouteBehavior("/aaa", () => beh);
await server.StartAsync($"http://localhost:{port}/");
string res = null;
string kickoffRes = null;
var oldClient = new WebSocketClient()
{
MessageHandler = (e) => res = e.Data,
CloseHandler = (e) =>
kickoffRes = e.CloseStatDescription
};
await oldClient.ConnectAsync($"ws://localhost:{port}/aaa");
await oldClient.SendStringAsync("hi", CancellationToken.None);
await Task.Delay(100);
var clients = server.GetActiveConnectionIds();
Guid oldConnectionId = clients.First();
for (int i = 0; i < 100; i++)
{
var newClient = new WebSocketClient()
{
MessageHandler = (e) => res = e.Data,
CloseHandler = (e) =>
kickoffRes = e.CloseStatDescription
};
await newClient.ConnectAsync($"ws://localhost:{port}/aaa");
await newClient.SendStringAsync("hi", CancellationToken.None);
await Task.Delay(100);
var newClients = server.GetActiveConnectionIds();
Guid newConnectionId = newClients.Where(id => id != oldConnectionId).First();
Assert.Equal(2, newClients.Count);
//Disconnect old client
await server.DisconnectConnection(oldConnectionId, "dontlikeu");
await Task.Delay(100);
newClients = server.GetActiveConnectionIds();
Assert.Equal(1, newClients.Count);
Assert.Equal(newConnectionId, newClients.First());
//Verify that new client still works
await newClient.SendStringAsync("hi", CancellationToken.None);
//Verify that old client doesn't work
try
{
await oldClient.SendStringAsync("do you like me?", CancellationToken.None);
}
catch (Exception e)
{
string message = e.ToString();
}
//Verify that new client still works again
await newClient.SendStringAsync("hi", CancellationToken.None);
while (kickoffRes == null)
{
await Task.Delay(100);
}
Assert.Equal("dontlikeu", kickoffRes);
Assert.Equal("hihi", res);
oldClient = newClient;
oldConnectionId = newConnectionId;
}
}